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Population Genomic Methods to Understand the Evolution of Bears

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Presentation on theme: "Population Genomic Methods to Understand the Evolution of Bears"— Presentation transcript:

1 Population Genomic Methods to Understand the Evolution of Bears
Emily E. Puckett Department of Biological Sciences University of Memphis @EEPuckett

2 Research Questions Phylogeography Within Species Differentiation
How have species moved across their range through time? What is the demographic history (population size changes, bottlenecks, divergence times, admixture rates) of a species? How are functional traits distributed through across a species range? Within Species Differentiation How many lineages comprise a species? Comparative Genomics Functional changes underlying diet variation in bears

3 ‘Omics Methods Used RAD-Seq Whole Genome Resequencing Exon Capture
Years Ago Ne ‘Omics Methods Used RAD-Seq Whole Genome Resequencing Exon Capture Whole Genome Sequencing with de Novo Assembly PC1 PC2


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